PHP编写学生信息表格

输出数组

<html>
	<meta charset='utf-8'>
</html>
<?php
$student = array(
	1901 => array(
		'name' => "AJEST",
		'age ' => "24",
		'sex' => "男",
		'grade' => "79.9"
		),
	1902 => array(
		'name' => "MDM",
		'age ' => "23",
		'sex' => "女",
		'grade' => "59.9"
		),
	1903 => array(
		'name' => "XL",
		'age ' => "25",
		'sex' => "男",
		'grade' => "59.9"
		),

	);
//print_r($student);
foreach($student as $keya => $valuea){
	echo $keya;
	foreach($valuea as $keyb => $valuesb){
	echo $valuesb;
	};
	echo "<br />";
}
?>

运行结果

在这里插入图片描述

表格输出

<html>
	<meta charset='utf-8'>
</html>
<?php
$table="<table border='1' cellpadding='0' cellspacing='0' width='80%'>";
$student = array(
	1901 => array(
		'name' => "AJEST",
		'age ' => "24",
		'sex' => true,
		'grade' => "79.9"
		),
	1902 => array(
		'name' => "MDM",
		'age ' => "23",
		'sex' => false,
		'grade' => "59.9"
		),
	1903 => array(
		'name' => "XL",
		'age ' => "25",
		'sex' => true,
		'grade' => "59.9"
		),

	);
$table="<table border='1' cellpadding='0' cellspacing='0' width='50%'>";
$table.="<tr>";
	$table.="<td>姓名</td>";
	$table.="<td>年龄</td>";
	$table.="<td>性别</td>";
	$table.="<td>成绩</td>";
$table.="</tr>";
foreach($student as $keya ){
	$table.="<tr>"; 	
	foreach($keya as $keyb ){	
			if ($keyb === true){				
				$keyb = "男";				
			}
			if ($keyb === false){				
				$keyb = "女";				
			}
			$table.="<td>$keyb</td>";
		}		
	$table.="</tr>";
	}	
$table.="</table>";
echo $table;

?>

运行结果

在这里插入图片描述

完整表格输出

<html>
	<meta charset='utf-8'>
</html>
<?php
$table="<table border='1' cellpadding='0' cellspacing='0' width='80%'>";
$student = array(
	1901 => array(
		'name' => "AJEST",
		'age ' => "24",
		'sex' => true,
		'grade' => "79.9"
		),
	1902 => array(
		'name' => "MDM",
		'age ' => "23",
		'sex' => false,
		'grade' => "59.9"
		),
	1903 => array(
		'name' => "XL",
		'age ' => "25",
		'sex' => true,
		'grade' => "59.9"
		),

	);
$table="<table border='1' cellpadding='0' cellspacing='0' width='50%'>";
$table.="<tr>";
	$table.="<td>学号</td>";
	$table.="<td>姓名</td>";
	$table.="<td>年龄</td>";
	$table.="<td>性别</td>";
	$table.="<td>成绩</td>";
$table.="</tr>";
foreach($student as $keya => $valuesa ){
	$table.="<tr>"; 
	$table.="<td>$keya</td>";	
	foreach($valuesa as $keyb => $valuesb ){	
			if ($valuesb === true){				
				$valuesb = "男";				
			}
			if ($valuesb === false){				
				$valuesb = "女";				
			}
			$table.="<td>$valuesb</td>";
		}		
	$table.="</tr>";
	}	
$table.="</table>";
echo $table;

?>